Christina Fay

Clinical features of body dysmorphic disorder in adolescents and adults

Body dysmorphic disorder (BDD) usually begins during adolescence, but its clinical features have received little investigation in this age group. Two hundred individuals with BDD (36 adolescents; 164 adults) completed interviewer-administered and self-report measures. Adolescents were preoccupied with numerous aspects of their appearance, most often their skin, hair, and stomach. Among the adolescents, 94.3% reported moderate, severe, or extreme distress due to BDD, 80.6% had a history of suicidal ideation, and 44.4% had attempted suicide. Adolescents experienced high rates and levels of impairment in school, work, and other aspects of psychosocial functioning. Adolescents and adults were comparable on most variables, although adolescents had significantly more delusional BDD beliefs and a higher lifetime rate of suicide attempts. Thus, adolescents with BDD have high levels of distress and rates of functional impairment, suicidal ideation, and suicide attempts. BDDs clinical features in adolescents appear largely similar to those in adults.

Tanning in Body Dysmorphic Disorder

Tanning in body dysmorphic disorder (BDD) has not previously been studied. In this study, 200 subjects with BDD were evaluated with measures to examine the prevalence of BDD-related tanning—i.e., darkening ones skin color by direct exposure to sunlight or artificial light which is motivated by a desire to improve a perceived appearance defect (i.e., a BDD concern). We also examined clinical characteristics of individuals who engaged in BDD-related tanning. 25% (95% CI, 19.0%–31.0%) of subjects reported BDD-related tanning. Among tanners, the skin was the most common body area of concern (84.0%). All tanners experienced functional impairment due to BDD, 26% had attempted suicide, and quality of life was markedly poor. 52% of tanners had received dermatologic treatment, which was usually ineffective for BDD symptoms. Tanners were more likely than non-tanners to compulsively pick their skin. In conclusion, tanning—a behavior with well-known health risks—is a relatively frequent BDD-related behavior.

Predictors of remission from body dysmorphic disorder: a prospective study.

In the first naturalistic, prospective study of the course of body dysmorphic disorder (BDD), we examined predictors of remission in 161 subjects over 1 year of follow-up. Data were obtained on clinical characteristics at the intake interview and weekly BDD symptom severity over 1 year using the Longitudinal Interval Follow-Up Evaluation. More severe BDD at intake, longer BDD duration, and the presence of a comorbid personality disorder predicted a lower likelihood of partial or full remission from BDD. BDD remission was not predicted by gender; race/ethnicity; socioeconomic status; being an adult versus an adolescent; age of BDD onset; delusionality of BDD symptoms; or the presence at intake of major depression, a substance use disorder, social phobia, obsessive compulsive disorder, or an eating disorder. Receipt of mental health treatment or nonmental health treatment (e.g., surgery, dermatologic treatment) during the follow-up year also did not predict remission from BDD.

Social Functioning in Body Dysmorphic Disorder: Assessment Considerations

Individuals with body dysmorphic disorder (BDD) have markedly poor social functioning; however, previous reports may underestimate impairment. Scoring on certain functioning measures such as the Social Adjustment Scale-Self Report (SAS-SR) potentially excludes more severely ill individuals from some domains, thereby possibly underestimating functional impairment. To explore this issue, 73 individuals with BDD who reported having no primary relationship (and were therefore excluded from scoring on the SAS-SR Primary Relationship domain) were compared to 58 individuals with BDD who had a primary relationship. Subjects without a primary relationship had significantly poorer global social adjustment on several measures. They also had poorer scores on the Global Assessment of Functioning Scale and greater severity of BDD and depressive symptoms at a trend level. These findings suggest that the SAS-SR may underestimate social impairment. This underestimation may pertain to other domains of functioning, other disorders, and certain other functioning and quality of life measures.